13345748 has 48 divisors (see below), whose sum is σ = 27546624. Its totient is φ = 5598720.

The previous prime is 13345747. The next prime is 13345751. The reversal of 13345748 is 84754331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13345747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27161 + ... + 27647.

It is an arithmetic number, because the mean of its divisors is an integer number (573888).

Almost surely, 2^13345748 is an apocalyptic number.

It is an amenable number.

13345748 is an abundant number, since it is smaller than the sum of its proper divisors (14200876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13345748 is a wasteful number, since it uses less digits than its factorization.

13345748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552 (or 550 counting only the distinct ones).

The product of its digits is 40320, while the sum is 35.

The square root of 13345748 is about 3653.1832694241. The cubic root of 13345748 is about 237.1997935440.

The spelling of 13345748 in words is "thirteen million, three hundred forty-five thousand, seven hundred forty-eight".